TY  - JOUR
AU  - Chajda, Ivan
AU  - Duda, Jaromír
TI  - Compact universal relation in varieties with constants
JO  - Czechoslovak Mathematical Journal
PY  - 1997
SP  - 173
EP  - 178
VL  - 47
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_1997__47_1_a13/
LA  - en
ID  - CMJ_1997__47_1_a13
ER  -